What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f3f3f3f3f3f3f3f3f3f3fcbb946???????????˹F
SJIS-WIN3f3f3f3f3f3f3f3f3f3f3fcbb946???????????ヒケF
EUC-JP3f3f3f3f3f3f3f3f3f3f3fcbb946???????????帽F
UTF-83f3f3f3f3f3f3f3f3f3f3fcbb946???????????˹F
UHC3f3f3f3f3f3f3f3f3f3f3fcbb946???????????薑F